Is the ERA Test really necessary? Discover your “right moment” for successful embryo transfer.
Embryo transfer failed — even with good-quality embryos or after PGT testing?
If no other causes are found, the timing of your uterine receptivity might be the missing key.
Find your perfect implantation window with an ERA test (Endometrial Receptivity Analysis).
What is an ERA Test?
ERA (Endometrial Receptivity Analysis) is a test that helps identify the most suitable time for your uterus to receive an embryo.
By analyzing a small sample of endometrial tissue, doctors can determine whether your uterus is ready for implantation — or if adjustments are needed to improve the timing.
Who should consider an ERA Test?
- Those who have experienced repeated implantation failure
- Those with good-quality embryos but no pregnancy success
- Those who want to pinpoint the best day for embryo transfer
About 20–30% of women have a different implantation window from the general standard.
If you’ve tried several transfers without success, an ERA test can uncover your personalized implantation timing and guide your next embryo transfer more precisely.
At SAFE Fertility Clinic, our doctors provide personalized fertility care — including ERA testing and tailored embryo-transfer planning — to help you overcome the challenges of infertility and get one step closer to your dream of parenthood.
Article by: Peangpailin Voradithi, M.D. (Dr.Tangmo)
SAFE Fertility Group PCL, Gaysorn Amarin Branch
Medical License Number 46855